diff --git a/server/backtask/task/spec_transfer721.go b/server/backtask/task/spec_transfer721.go
index 22594982..2e2a1257 100644
--- a/server/backtask/task/spec_transfer721.go
+++ b/server/backtask/task/spec_transfer721.go
@@ -26,7 +26,7 @@ func (this* specTransfer721) process() {
 			nowTime := f5.GetApp().GetRealSeconds()
 			expiredTime := nowTime - 3600 * 24 * 7
 			sql := fmt.Sprintf(`
-SELECT * FROM t_721nft_spec_transfer WHERE idx > %d AND status = 0 AND createtime < %d LIMIT 1000
+SELECT * FROM t_721nft_spec_transfer WHERE idx > %d AND status = 0 AND createtime > %d LIMIT 1000
 `,
 				lastIdx,
 				expiredTime)